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Updated: Mar 24, 2026

Lateral Molar Approach-Driven Transoral Endoscopic Procedure for Benign Infratemporal Fossa Tumor Resection

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Transanal submucosal endoscopic resection (TASER) by TEO system®.

José Luis Muñoz de Nova¹, Francisco Eduardo Viamontes Ugalde², Jorge Mendoza Jiménez-Ridruejo³

¹Cirugía General y del Aparato Digestivo, Hospital Universitario de La Princesa, España.

Revista Espanola De Enfermedades Digestivas

|March 4, 2016

Summary

Transanal submucosal endoscopic resection (TASER) is a new technique combining endoscopic resection and transanal surgery for non-invasive colorectal tumors. This report details initial experiences and reflections on its application.

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Area of Science:

Gastroenterology
Surgical Oncology
Endoscopic Surgery

Background:

Increasing incidence of non-invasive colorectal tumors necessitates advanced resection techniques.
Endoscopic resection and transanal surgery are established methods for colorectal tumor removal.

Observation:

Transanal submucosal endoscopic resection (TASER) integrates endoscopic resection principles with transanal surgical approaches.
This novel technique aims to provide a minimally invasive option for colorectal tumor resection.

Findings:

The study reports the initial experience and reflections on the application of the transanal submucosal endoscopic resection (TASER) technique.
Early outcomes and procedural insights are discussed.

Implications:

TASER represents a potential advancement in the minimally invasive management of non-invasive colorectal tumors.
Further research and clinical evaluation are warranted to establish its role in standard practice.